Streimann, H. (1969). Microphotographs of the wood of some commercial timbers of the Territories of Papua and New Guinea. Papua and New Guinea Forestry College.
Lua i Stíl Chicago (17ú heag.)Streimann, Heinar. Microphotographs of the Wood of Some Commercial Timbers of the Territories of Papua and New Guinea. Bulolo: Papua and New Guinea Forestry College, 1969.
Lua MLA (9ú heag.)Streimann, Heinar. Microphotographs of the Wood of Some Commercial Timbers of the Territories of Papua and New Guinea. Papua and New Guinea Forestry College, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.